baber/WOPTO huggingface dataset:
Patent JP-2003003640-A (JP)
Title: Panel mounting structure
Inventor: SAOTOME KAZUMI
IPC: E04B2/72
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a panel mounting structure for use in the dry construction method which can prevent infiltration of weather, the panel mounting structure dispensing with furring strips, facilitating allocation of panels, and preventing warping of the panels when they are rigidly fixed. SOLUTION: According to the structure, an upper underlap portion 1b1 of the panel 1 has step portions 1c, 1d, which protrude toward a more indoor side than a rear surface of the underlap portion 1b1, and a left end 1f of the upper underlap portion 1b1 is overlapped with and connected to the step portion 1d of another panel 1, followed by overlapping a lower end of a right underlap portion 1b2 with the step portion 1c of another panel. Further, a distance L1 between through holes each formed in the step portion 1d of the upper underlap portion 1b1 of the panel 1 or between marks 8 on the left end 1f of the same in a panel width direction is set so as to be equal to a distance between central locations of columns or studs arranged at right- and left-end joint portions of the respective panels 1 in the panel width direction.  Then, nails or screws are driven directly to the columns or studs at locations of the through holes and the marks 8, to thereby fix the panels.
Patent JP-2002066277-A (JP)
Title: Substance permeable composite material, method for manufacturing the same and method for using the composite material
Inventor: TIEKE BERND
IPC: H01M8/1053
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To prepare a dialytic evaporation film capable of generating a good separation result while keeping a higher temperature and/or a pH value exceeding 7. SOLUTION: In the case of a substance permeable composite material based on at least one substance permeable porous carrier containing at least an inorganic component having at least one compound, substantially comprising a metal, a semimetal or at least one group III or VII element, in its single side and inside, a polyelectrolyte layer is provided on the inside surface and/or outside surface of the composite material.
Patent JP-2003007172-A (JP)
Title: Switch
Inventor: SHIMAOKA KUNIYASU
IPC: H01H23/24
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a small switch in which the life duration of inverting springs is made longer and a large contact pressure is obtained. SOLUTION: This switch comprises a pair of terminal devices 14a, 14b being connected by external wirings, a pair of contact devices 15 for switching the electric connecting state of an electric path between the terminal devices 14a, 14b, and a reversing handle 28 turnably held in front of a housing 1.  The contact devices 15 comprises switching elements 25 which are formed as plates from a conductive material to have a movable contact 26 on one surface and rotate in the state of contacting the terminal plate 18 of the terminal device 14b, inverting springs 29 of which the one end is held by the reversing handle 28 and the other end is held by the switching element 25 while adding a reversely turning force to the switching element 25 in response to the turning of a reversing handle 28, and a fixed contact which is arranged on a terminal plate 16 of the terminal device 14a, and makes or breaks a contact with the movable contact 26 in response to the turning of the switching element 25.
Patent JP-2003021412-A (JP)
Title: Heat storage device of stirling system
Inventor: DAVID M BERKOWITZ
IPC: F02G1/057
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage device of a stirling system capable of being manufactured at a low cost and having a reduced pressure loss. SOLUTION: Protrusions 1a highly precise in specified height and interval are easily formed on a sheet 1b by press-working. After forming the protrusions 1a, the sheet 1b is wound around a tubular cylindrical fixture having a specified diameter and is laminated to easily form the heat storage device having a specified diameter, a specified length and a specified laminated thickness. The heat storage capacity per unit volume can be easily controlled by changing the height of the protrusions 1a.
Patent JP-2003010916-A (JP)
Title: Automatic control device for multi-directional bending machine
Inventor: OKUNO TOSHIKAZU
IPC: B21D5/01
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic control device for a multi-directional bending machine capable of performing by a hydraulic servo cylinder all the sliding transfers of a plurality of pressing slide dies including wire material feeding and materials holding, and taking in-and-out of a cutting device and core metal in the multi-directional bending machine (forming machine) that executes bending by pressing the wire material to the core metal by a plurality of pressing slide dies arranged radically centering on the core metal, and capable of automatically executing respective slide transfers and its timing, replacement of dies with computer control and capable of easily and quickly soloing problems in a matter of minutes by dispensing with the traditional cam driving. SOLUTION: The automatic control device for the bending machine is characterized in that the automatic control device is provided with the hydraulic servo cylinder, an electric signal transmission linear scale to detect the transfer volume of the hydraulic servo cylinder and a computer-controlled servo valve to change the hydraulic servo cylinder in each pressing slide die including the core metal, thus solving the problem.
Patent JP-2003015224-A (JP)
Title: Projection display device
Inventor: TANAHASHI KENICHI
IPC: H04N5/74
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a projection display device arranged so that such protective operation can be performed in a mode selected by a user, as the temperature is lowered by decreasing a light quantity of a light source for a lamp, or increasing a rotating speed of a cooling fan as a countermeasure against a rise in temperature in the projector. SOLUTION: This invention relates to a cooling device for the projection type display device, wherein the cooling device comprises a lamp driving circuit, a fan driving circuit for driving a cooling fan, and a temperature sensor, and the fan is kept in a rotating state as long as the lamp is lit, by controlling the fan driving circuit by detecting the light from the lamp by the photo sensor.
Patent JP-2003018891-A (JP)
Title: Motor control device
Inventor: ENOMOTO KEIICHI
IPC: H02P8/38
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device wherein any step-out is detected with ease by monitoring induced voltage or induced current. SOLUTION: The motor control device 1 is provided with a motor 30 having a plurality of exciting coils 11, 12, and 13 which, when energized, generate magnetic force and a rotor which is rotated by the respective magnetic force from the exciting coils 11, 12, and 13; and controllers 4 which energize the exciting coils 11, 12, and 13, respectively. In the motor control device 1, any step-out is detected by monitoring induced voltage or induced current produced in the exciting coils 11, 12, and 13.
Patent JP-2003018865-A (JP)
Title: Power supply device
Inventor: YOSHIDA KAZUO
IPC: H05B41/24
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which can reduce losses and noise of switching devices and realize a high efficiency. SOLUTION: A smoothing capacitor C0 is connected with an output end of a rectifier DB via a parallel circuit comprising a diode D1 and a capacitor C1. A series circuit comprising switching devices Q1 and Q2 is connected with both the ends of the smoothing capacitor C0 via a parallel circuit comprising a diode D2 and a capacitor C2 and reverse-parallel diodes and parallel capacitors C4 and C5 of snubber circuits are connected with the respective switching devices. A load circuit 2 is connected between the connection point of the switching devices Q1 and Q2 and the one output end of the rectifier DB via a transformer T1, and an impedance element Z is connected between the connection point of the switching devices Q1 and Q2 and the connection point of the diodes D1 and D2. The capacitor C1 can be connected in parallel between the output ends of the rectifier DB. The capacitor C2 can be connected in parallel between both the ends of the series circuit comprising the switching devices Q1 and Q2.
Patent JP-2002196985-A (JP)
Title: Content distribution system control method, system, and program, and recording medium recording program
Inventor: SENOO TAKANORI
IPC: G06F21/10
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the distribution of illegal copy of contents in an electronic distribution system. SOLUTION: This contents distribution control method through a communication network includes a step adding device identification information identifying a device having contents recorded therein and contents indentification information including identification symbols identifying the contents to the contents, a step transmitting the contents to the communication network, a step receiving, at least, parts of the contents including the device identification information and the identification symbols through the communication network, a step extracting the device identification information and the identification symbols, at least, from parts of the received contents, a step determining whether the contents are illegal copies or not based on the extracted device identification information and the identification symbols,  and a step stopping the receiving and the regeneration of the contents, when they are determined to be the illegal copies.
Patent JP-2003017068-A (JP)
Title: Manufacturing method for alkaline dry battery
Inventor: YOSHIOKA MICHIE
IPC: H01M2/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a conductive film capable of forming a high quality conductive film in spite of low temperature desiccation. SOLUTION: This manufacturing method for an alkaline dry battery 1 contains a process forming a conductive film 9 with a liquid conductive coating material on the inner surface of a battery case 2 to which a positive mix 3 is fit, and the conductive coating material is preheated, applied, then dried. The preheating temperature of the coating material is preferable in a range of 35-55 deg.C. This manufacturing method remarkably shortens the drying time compared with the conventional normal temperature desiccation or drying under reduced pressure, enhances productivity, solves problems such as the uneven thickness and peeling off of a conductive film 9, and enhances battery performance. Drying temperature is remarkably lowered compared with the conventional hot-air furnace drying method or electromagnetic induction heating method, energy is saved, and a facility cost is reduced.
Patent JP-2002349756-A (JP)
Title: Renewing method and renewing device of existing pipe
Inventor: AKIBA TOSHIYASU
IPC: F16L1/024
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction method and a renewing machine for recovering an existing buried pipe one by one from the starting shaft side without crushing the existing buried pipe. SOLUTION: A starting pit 3 is excavated in a starting end position of the existing buried pipe 1 requiring renewal, and an arrival pit 4 is excavated in the tail end position. The pipe is jacked by contacting with the pipe end outer periphery of the existing buried pipe 1 by a jacking device 6 arranged in the starting pit 3, and the existing buried pipe 1 is passed through into a renewing pipe 2 (or a temporary pipe 2a) via a mechanism for gripping and carrying the inside of the existing buried pipe l in the stage of jacking the unit length or more of the existing buried pipe 1 without crushing the existing buried pipe with every unit length, and is recovered in the starting pit 3. The renewing pipe 2 (or the temporary pipe 2a) is added to the tail end of the jacking device 6, and is replaced with the existing buried pipe 1.  First of all, when replaced with the temporary pipe, the new and old buried pipes are replaced by a two-process method of replacing the temporary pipe 2a with the renewing pipe 2.
Patent JP-2003020081-A (JP)
Title: Package of wiping sheet
Inventor: FURUKAWA HIROSHI
IPC: B65D5/60
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a package of wiping sheets wherein the airtightness of a housing bag is increased by preventing the housing bag from deforming in an area around a take-out port even when a lid member is repeatedly opened/closed, and the wiping sheets are prevented from being dried extending to a long period of time. SOLUTION: This package of the wiping sheets is equipped with a plurality of the wiping sheets 3 which are laminated under a state being impregnated with a liquid, the housing bag 5, a reinforcing sheet 11, a protective container 7, and a lid member 15. In this case, the housing bag 5 is formed of a liquid-impermeable material into a bag shape having the take-out port 9 for the wiping sheets 3, and houses the wiping sheets inside. The reinforcing sheet 11 is bonded on the periphery of the take- out port of the housing bag 5, and wherein an opening 13 is formed at the location corresponding with the take-out port. The protective container 7 is formed into a box-shape having a window section 19 which is larger than the opening 13 at the location corresponding with the opening, and houses the housing bag 5 having the reinforcing sheet.  The lid member 15 is provided on the reinforcing sheet, and has an adhesive section by which the sealing and unsealing of the opening can be repeatedly performed. Then, the reinforcing sheet 11 is bonded to the internal surface of the protective container 7 on the periphery of the window section 19.
Patent JP-2003014994-A (JP)
Title: Multi-channel optical element mounting substrate and optical communication module
Inventor: ANAKURA MASATO
IPC: G02B6/42
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To suppress the common impedance caused by the structure of common electrodes and the inter-channel crosstalk due to the electromagnetic induction between signal wiring wires. SOLUTION: Power source wirings or grounding wirings of respective channels existing on a multi-channel mounting substrate on which a plurality of optical elements or array shaped optical elements are mounted are separated. Moreover, in order to suppress inter-channel crosstalk due to the electromagnetic induction between signal wirings,  the interval between the signal wiring and the power source wiring or the grounding wiring of a self-channel is made to be equal to or smaller than the half of the mounting interval or the channel pitch of adjacent optical elements or the interval between the signal wiring and the power source wiring or the grounding wiring of the self-channel is made to be smaller than the interval between the power source wiring or the grounding wiring of the self-channel and the signal wiring of an adjacent channel or the interval between the adjacent power source wiring or the grounding wiring of the self-channel and the power source wiring or the grounding wiring of the adjacent channel.
Patent JP-2002100563-A (JP)
Title: Characterization of kernel function in photolithography based on photoresist pattern
Inventor: NIN RU
IPC: G06F17/50
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for determining the range and shape of kernel function of a lithography system. SOLUTION: A method for determining the shape and range of kernel function of a lithography system comprises a step for exposing a photosensitive layer on the upper surface of a substrate through a mask having a mask image of sufficient width ensuring that a transfer image has a bevel but is not shortened, a step for developing the photosensitive layer to form a transfer image therein, a step for measuring the distance from an intersection at an elongated part projecting from the edge of the transfer image to a point along one edge where a bevel begins, and a step for defining the range of kernel function as a measurement distance. The elongated part projecting from the edge is an unaltered version of a mask image laid over the transfer image and the shortening means reduction of the length of transfer image as compared with the mask image.  Beveling results from refraction of light and the developing process of the photosensitive layer. The measurement conforms to both effects of refraction of light and development of the photosensitive layer simultaneously.
Patent JP-2003023459-A (JP)
Title: Arrival rate detector
Inventor: MIYAMURA TAKASHI
IPC: H04L47/20
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an arrival rate detector, which by being installed in a communication network and impartially distributes an extra band between connections in a normal state (in a non-congested state) while warranting a minimum contracted band, even in a congestion state for each connection established in the communication network, so as to more efficiently utilize network resource, economically realizes efficient utilization, even in a high-speed channel, and is installed in a node so as to realize a simple hardware configuration, thereby realizing congestion avoidance in a node, with high efficiency. SOLUTION: The arrival rate detector is provided with a means that detects the rate, by using the reciprocal of a cell arrival interval.
Patent JP-2003022831-A (JP)
Title: Control method in operation stop for fuel cell
Inventor: SUGIURA AIKO
IPC: H01M8/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a control method in operation stop for a fuel cell, capable of preventing deterioration of a metal separator by a method which is different from covering layer forming. SOLUTION: (1) This control method in operation stop of the fuel cell, having a separator 18 in which at least the surface is made of metal makes a humidifying fluid 35 flow through at least an anode gas passage 27 of reactant gas passages 27, 28 of the separator 18 for the specified time, from soon after the operation of the fuel cell is stopped. (2) The humidifying fluid is humidifying gas. (3) The humidifying fluid is humidifying water.
Patent JP-2003028706-A (JP)
Title: Weight sensor
Inventor: OMOTO KATSUHIKO
IPC: G01G3/14
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a weight sensor stable in a characteristic, of which the output is precluded from getting unstable caused by plastic deformation of a sensor substrate. SOLUTION: In this sensor, a stopper 13 and a stopper 22 are provided to regulate vertical-directional motion of the sensor substrate 14 by allowing extension to a detecting member 23 side in order to provide in a fixed member 11 and a fixed member 21 a space with respect to the sensor substrate 14 therebetween.
Patent JP-2003028576-A (JP)
Title: Raw material feeder to sintering machine and member for it
Inventor: SHIYOUHO TAKESHI
IPC: F27B21/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a raw material feeder preventing the adhesion of raw materials to a contact location with the raw materials to be sintered without large equipment investment and contriving the extension of the life of the device. SOLUTION: In the raw material feeder to a sintering machine comprising a hopper storing the raw materials to be sintered, a feeder cutting to discharge a predetermined amount of the raw material to be sintered from the hopper and a chute spreading the raw materials to be sintered from the feeder on a pallet, an organic resin layer is provided, and the coating layer of a urea resin is provided on the organic resin layer in a suitable form in which the surface of at least the location of 1 contacting the raw material to be sintered is coated with the urea resin.
Patent JP-2002122056-A (JP)
Title: Internal combustion engine and outboard motor provided with the internal combustion engine
Inventor: OSAKABE TAKAYUKI
IPC: F02M35/16
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a desired driving state in an internal combustion engine by providing desired air-fuel ratio in a mixture fed to a combustion chamber of an internal combustion engine body, regardless of the generation of vaporized fuel gas in a fuel tank or the like, so as to allow feeding of auxiliary air to the combustion chamber through a bypass passage and a control valve during driving of the internal combustion engine. SOLUTION: The internal combustion engine 10 is provided with the internal combustion engine body 10a, a cowling 12 covering the internal combustion engine body 10a, intake passages 25 and 35 working the internal space of the cowling 12 communicate with the combustion chamber 24 in an interior of a cylinder 20 of the internal combustion engine body 10a, a throttle valve 37 for freely adjusting openings of the intake passages 25 and 35, the bypass passage 46 with a one end part being communicating with the intake passages 25 and 35 on the downstream side from the throttle valve 37, and the control valve 47 closing the bypass passage 46, so as to be freely openable and closable. The internal space of the cowling 12 communicates with another end of the bypass passage 46.
Patent JP-2003030273-A (JP)
Title: Method and device for analyzing undesired radiation
Inventor: SHIMAZAKI KENJI
IPC: G01R31/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of performing an EMI analysis in a floor plan stage without calculating power current information. SOLUTION: This method for analyzing undesired radiation quantity of an LSI includes an equivalent impedance information calculating process for calculating and estimating equivalent impedance information on the basis of circuit information of a corresponding LSI chip and package information of the LSI chip and an undesired radiation noise calculating process for calculating undesired radiation noise on the basis of the equivalent impedance information.
Patent JP-2002169681-A (JP)
Title: Protection of safety of secret and/or remote printing of certificated document
Inventor: WU JIAN KANG
IPC: B41J29/38
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus capable of printing certificated documents at remote sites and of controlling the printing. SOLUTION: A method of remote printing of documents through a network comprises a step (a) to receive the documents transmitted from a sender 101 at a server 102, a step (b) to transfer the documents to a recipient 103 from the server 102, a step (c) to certificate the documents before transferring to the recipient 103 and a step (d) of receiving by the server 102 of instructions relating to printing control of a printer 104 from the sender 101 and of performing of controlling by the server 102 at a side of the recipient 103.
Patent JP-2003030509-A (JP)
Title: Purchase reservation system and method for new merchandise, and its program
Inventor: NAKAGAWA HIROYUKI
IPC: G06Q30/06
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a purchase reservation system for making a consumer unnecessary to directly visit a selling store, allowing the customer to order merchandise anytime, and allowing a seller to quickly collect the reaction of the user to a new merchandise. SOLUTION: This system is provided with a first information terminal 11 for encouraging a seller 10 who tries to sell the new merchandise to input information related with the new merchandise, a second information terminal 21 for encouraging a user who wants to purchase the new merchandise to input the purchase application, a storage means 20 for storing the merchandise information inputted by the first information terminal 11 and the purchase application information inputted by the second information terminal 21 by associating those information, and communication lines 50a and 50b for connecting the first information terminal 11, the second information terminal 21 and the storage means 20.